How do i contact majestic customer service? Our Customer Contact Centre is waiting to help you, so please get in touch. Email or call us using the details below. Email: [email protected] For existing Lock It In members wanting to make a change to a current subscription, please click here to go to your account page.What is the mailing address for majestic care of whitehall llc? The mailing address for Majestic Care Of Whitehall Llc is 158-13 72nd Avenue, , Flushing, New York - 11365 (mailing address contact number - 614-501-8271).What is majestic care? These are the hallmarks of Majestic Care. We are revolutionizing person-centered care t hrough environments that are warm, caring, positive and supportive. Our focus is not only on enriching the lives of those we are honored to care for, but also on fulfillment of each Care Team member.